Triple
T14399957
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niger national road network |
E357043
|
entity |
| Predicate | linkedTo |
P37
|
FINISHED |
| Object |
Trans-Sahelian Highway
The Trans-Sahelian Highway is a major trans-African road corridor that runs across the Sahel region, connecting multiple West and Central African countries to facilitate regional trade and transport.
|
E1104728
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Trans-Sahelian Highway | Statement: [Niger national road network, linkedTo, Trans-Sahelian Highway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trans-Sahelian Highway Context triple: [Niger national road network, linkedTo, Trans-Sahelian Highway]
-
A.
Trans-Saharan Highway
The Trans-Saharan Highway is a major transcontinental road corridor that crosses the Sahara Desert to connect North and West Africa, facilitating trade and transport between countries such as Algeria, Niger, and Nigeria.
-
B.
Trans-African Highway network
The Trans-African Highway network is a continent-spanning system of major road corridors designed to improve transport, trade, and regional integration across Africa.
-
C.
Trans–West African Coastal Highway
The Trans–West African Coastal Highway is a major international road network that links numerous coastal countries of West Africa, facilitating regional trade and transportation.
-
D.
Niamey–Dosso–Gaya corridor
The Niamey–Dosso–Gaya corridor is a key transport route in Niger that links the capital Niamey to the south and onward to neighboring countries, facilitating regional trade and movement.
-
E.
Djibouti–Addis Ababa road corridor
The Djibouti–Addis Ababa road corridor is a major international transport route linking landlocked Ethiopia to global markets via Djibouti, serving as a critical artery for regional trade and logistics in the Horn of Africa.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Trans-Sahelian Highway Triple: [Niger national road network, linkedTo, Trans-Sahelian Highway]
Generated description
The Trans-Sahelian Highway is a major trans-African road corridor that runs across the Sahel region, connecting multiple West and Central African countries to facilitate regional trade and transport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trans-Sahelian Highway Target entity description: The Trans-Sahelian Highway is a major trans-African road corridor that runs across the Sahel region, connecting multiple West and Central African countries to facilitate regional trade and transport.
-
A.
Trans-Saharan Highway
The Trans-Saharan Highway is a major transcontinental road corridor that crosses the Sahara Desert to connect North and West Africa, facilitating trade and transport between countries such as Algeria, Niger, and Nigeria.
-
B.
Trans-African Highway network
The Trans-African Highway network is a continent-spanning system of major road corridors designed to improve transport, trade, and regional integration across Africa.
-
C.
Trans–West African Coastal Highway
The Trans–West African Coastal Highway is a major international road network that links numerous coastal countries of West Africa, facilitating regional trade and transportation.
-
D.
Niamey–Dosso–Gaya corridor
The Niamey–Dosso–Gaya corridor is a key transport route in Niger that links the capital Niamey to the south and onward to neighboring countries, facilitating regional trade and movement.
-
E.
Djibouti–Addis Ababa road corridor
The Djibouti–Addis Ababa road corridor is a major international transport route linking landlocked Ethiopia to global markets via Djibouti, serving as a critical artery for regional trade and logistics in the Horn of Africa.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d827927c988190ad98bb0360981783 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de9083f9d081908fe5c99655c410b3 |
completed | April 14, 2026, 7:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd7a36382481909a39ba5e51084051 |
completed | May 8, 2026, 5:52 a.m. |
| NEDg | Description generation | batch_69fd7ae2ce048190ba802c4639c128d6 |
completed | May 8, 2026, 5:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd7b7147448190952a395f72662014 |
completed | May 8, 2026, 5:58 a.m. |
Created at: April 10, 2026, 1:17 a.m.